Application of 13031-04-4, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.13031-04-4, Name is 4,4-Dimethyldihydrofuran-2,3-dione, molecular formula is C6H8O3. In a Patent，once mentioned of 13031-04-4
The invention relates to a kind of ionic liquid under the conditions of the asymmetric hydrogenation synthesis D – pantolactone of the method, the method uses a homogeneous asymmetric hydrogenation catalytic system, the catalytic system consists of a chiral ligand with rhodium catalyst precursor to form a chiral catalyst, polyether alkyl guanidine salt ion liquid, keto pan- lactone, benzene or toluene is composed, in a certain reaction temperature and hydrogen pressure for asymmetric hydrogenation reaction, the present invention provides a method of utilizing ionic liquid chiral catalyst solid loading role, through simple fluid liquid phase separation and realizes the chiral catalyst separation and circulation, chiral catalyst can be circulated many times, keto pan- lactone conversion rate or D – pantolactone stereo-selectivity is not greatly reduced. (by machine translation)
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 13031-04-4
Reference：
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem